CmdID / PowerShell / Cmdlets / Suspend
Suspend-MailboxExportRequest
Use the Suspend-MailboxExportRequest cmdlet to suspend an export request any time after the request was created, but before the request reaches the status of Completed. Exchange PowerShell reference
From the Exchange PowerShell reference 5 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the identity of the export request.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-SuspendCommentThe SuspendComment parameter specifies a description about why the request was suspended.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.